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12000210232300 = 2252211156846093
BaseRepresentation
bin1010111010100000010001…
…0001001010001111101100
31120111012122021200000021221
42232220010101022033230
53033102412304413200
641304453120033124
72345662252654453
oct256500421121754
946435567600257
1012000210232300
113907295916504
12141987a1627a4
136907cc11a3b4
142d6b558a5b9a
1515c2465eb91a
hexaea0444a3ec

12000210232300 has 36 divisors (see below), whose sum is σ = 26052792264576. Its totient is φ = 4797810164800.

The previous prime is 12000210232271. The next prime is 12000210232301. The reversal of 12000210232300 is 323201200021.

It is not an unprimeable number, because it can be changed into a prime (12000210232301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28211947 + ... + 28634146.

It is an arithmetic number, because the mean of its divisors is an integer number (723688674016).

Almost surely, 212000210232300 is an apocalyptic number.

12000210232300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12000210232300 is an abundant number, since it is smaller than the sum of its proper divisors (14052582032276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12000210232300 is a wasteful number, since it uses less digits than its factorization.

12000210232300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56848218 (or 56848211 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12000210232300 its reverse (323201200021), we get a palindrome (12323411432321).

The spelling of 12000210232300 in words is "twelve trillion, two hundred ten million, two hundred thirty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2111 4222 8444 10555 21110 42220 52775 105550 211100 56846093 113692186 227384372 284230465 568460930 1136921860 1421152325 2842304650 5684609300 120002102323 240004204646 480008409292 600010511615 1200021023230 2400042046460 3000052558075 6000105116150 12000210232300